CN219268217U

CN219268217U - Box-type fixed alternating-current metal-enclosed switchgear

Info

Publication number: CN219268217U
Application number: CN202222624736.9U
Authority: CN
Inventors: 王伟丽; 张胜民; 郭坤鹏
Original assignee: Tianying Electric Co ltd
Current assignee: Tianying Electric Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-06-27
Anticipated expiration: 2032-10-08

Abstract

The utility model discloses box-type fixed alternating current metal closed switch equipment, which comprises a cabinet body, wherein an installation platform is connected inside the cabinet body in a sliding manner, a rotating rod is connected inside the installation platform in a rotating manner, a connecting rod is hinged to the outer side of the rotating rod, a second fixing rod is symmetrically connected inside the installation platform in a sliding manner, one end of the connecting rod is hinged to the second fixing rod, second fixing grooves matched with the second fixing rod are formed in the left inner side wall and the right inner side wall of the cabinet body, a vertical rod is connected inside the installation platform in a rotating manner, a first fixing rod and a driven bevel gear are sequentially and fixedly connected to the outer side of the vertical rod from top to bottom, and a driving bevel gear meshed with the driven bevel gear is fixedly connected to one end of the rotating rod.

Description

Box-type fixed alternating-current metal-enclosed switchgear

Technical Field

The utility model relates to the technical field of switching equipment, in particular to box-type fixed alternating current metal-enclosed switching equipment.

Background

The box-type fixed AC metal-enclosed switchgear is a new generation of miniaturized switchgear, has the characteristics of complete parameters, low price, less maintenance and the like, is used for receiving and distributing electric energy in a power system, and is particularly suitable for occasions with frequent operation.

Most of the electrical elements of the existing switch equipment are installed on the installation platform in the cabinet body, and the types of the electrical elements are various, but the positions of the installation platform cannot be adjusted, so that the installation of the electrical elements with larger partial sizes is limited, and the application range is smaller.

Disclosure of Invention

The utility model aims to provide a box-type fixed alternating current metal-enclosed switchgear, which aims to solve the problem that the installation of electrical elements with larger parts and sizes is limited due to the fact that the position of an installation platform of the conventional switchgear cannot be adjusted in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fixed interchange metal-enclosed switchgear of box, includes the cabinet body, the inside sliding connection of the cabinet body has a mounting platform, mounting platform's inside rotation is connected with the bull stick, the outside of bull stick articulates there is the connecting rod, mounting platform's inside symmetry sliding connection has the second dead lever, the one end and the second dead lever of connecting rod are articulated, the inside wall all is equipped with the second fixed slot with second dead lever complex about the cabinet body, mounting platform's inside rotation is connected with the montant, the outside from the top down fixedly connected with first dead lever of montant and driven bevel gear in proper order, the one end fixedly connected with of bull stick and driven bevel gear meshing connection's initiative bevel gear, the inner wall of the cabinet body is equipped with the first fixed slot with first dead lever complex, the torsional spring is installed in the outside of bull stick, the one end and the bull stick of torsional spring are connected, the other end and the mounting platform are connected, the disc of inside swing joint of mounting platform, the middle part fixedly connected with hexagonal pole of disc, the inside of bull stick is equipped with hexagonal groove with hexagonal rod complex, the outside of hexagonal pole is equipped with the hexagonal sleeve.

As a preferable scheme of the utility model, a limit rod is fixedly connected inside the cabinet body, and the mounting platform is in sliding connection with the limit rod.

As a preferable scheme of the utility model, the bottom of the inner wall of the cabinet body is connected with a dehumidifying box in a sliding way, a drying agent is arranged in the dehumidifying box, and the top of the dehumidifying box is hinged with a ventilation net.

As a preferable scheme of the utility model, a limiting block is fixedly connected to the inner wall of the cabinet body, and a handle is fixedly connected to one side of the dehumidifying box.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the positions of the mounting platforms can be adjusted through the rotating rods, the second fixing grooves and the connecting rods, so that the mounting platforms can be suitable for mounting electric elements with different sizes, the practicability is improved, the mounting platforms can be fixed through the first fixing grooves and the first fixing rods, the mounting platforms are fixed more firmly, people can be prevented from rotating the rotating rods by mistake through the discs, the knobs, the inner hexagonal grooves and the hexagonal rods, the mounting platforms are loose, and the mounting platforms are more stable in adjustment through the limiting rods.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a front cross-sectional view of the present utility model;

FIG. 3 is an enlarged view of the utility model at A in FIG. 2;

FIG. 4 is a top cross-sectional view of the mounting platform of the present utility model;

fig. 5 is a side cross-sectional view of the mounting platform of the present utility model.

In the figure: 1. a cabinet body; 2. a dehumidifying box; 3. a handle; 4. a first fixing groove; 5. a connecting rod; 6. a second fixing rod; 7. a limiting block; 8. a breathable net; 9. a mounting platform; 10. a second fixing groove; 11. a drying agent; 12. a drive bevel gear; 13. a rotating rod; 14. an inner hexagonal groove; 15. a driven bevel gear; 16. a vertical rod; 17. a first fixing rod; 18. a torsion spring; 19. a spring; 20. a limit rod; 21. a disc; 22. a knob; 23. a hexagonal rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 5, the present utility model provides a technical solution: the utility model provides a box fixed alternating current metal-enclosed switchgear, including cabinet body 1, cabinet body 1's inside sliding connection has mounting platform 9, mounting platform 9 is used for installing all kinds of electrical components, mounting platform 9's inside rotation is connected with bull stick 13, the outside of bull stick 13 articulates there is connecting rod 5, mounting platform 9's inside symmetry sliding connection has second dead lever 6, connecting rod 5's one end articulates with second dead lever 6, cabinet body 1's left and right sides inside wall all is equipped with second dead lever 6 complex second fixed slot 10, through the second dead lever 6 that sets up, second fixed slot 10, connecting rod 5 and bull stick 13 can fix mounting platform 9, and be sliding connection between mounting platform 9 and the cabinet body 1, consequently, can adjust mounting platform 9's position, thereby can install not unidimensional electrical components, improve the practicality, mounting platform 9's inside rotation is connected with montant 16, the outside of the vertical rod 16 is fixedly connected with a first fixed rod 17 and a driven bevel gear 15 from top to bottom in sequence, one end of the rotating rod 13 is fixedly connected with a driving bevel gear 12 which is meshed with the driven bevel gear 15, when the rotating rod 13 rotates, the rotating rod 13 drives the driving bevel gear 12 to rotate, the driving bevel gear 12 drives the vertical rod 16 to rotate through the driven bevel gear 15, the vertical rod 16 drives the first fixed rod 17 to rotate, the first fixed rod 17 enters the first fixed groove 4, the first fixed rod 17 can also fix the mounting platform 9, the mounting platform 9 is further fixed more firmly, the inner wall of the cabinet body 1 is provided with the first fixed groove 4 matched with the first fixed rod 17, the outside of the rotating rod 13 is provided with a torsion spring 18, the torsion spring 18 can automatically reset the rotating rod 13 after rotation, and then make second dead lever 6 get into second fixed slot 10 in automatically, first dead lever 17 gets into first dead slot 4 in automatically, make things convenient for people to use, the one end and the bull stick 13 of torsional spring 18 are connected, the other end and the mounting platform 9 of torsional spring 18 are connected, the inside swing joint's of mounting platform 9 disc 21, disc 21 can compress spring 19, simultaneously can avoid hexagonal rod 23 to separate completely with mounting platform 9, the middle part fixedly connected with hexagonal rod 23 of disc 21, the inside of bull stick 13 is equipped with hexagonal rod 23 complex interior hexagonal groove 14, when making rotation bull stick 13 through hexagonal rod 23 and interior hexagonal groove 14 that set up, need promote hexagonal rod 23 inwards, make hexagonal rod 23 get into interior hexagonal groove 14 just can rotate bull stick 13, and then avoided people's mistake to touch rotation bull stick 13, lead to the mounting platform 9 to become flexible, the outside cover of hexagonal rod 23 is equipped with spring 19, spring 19 is used for promoting disc 21, disc 21 drives hexagonal rod 23 motion, thereby make hexagonal rod 23 reset automatically, simultaneously can make under no external force, hexagonal rod 23 keeps the effect of hexagonal rod 23 and hexagonal rod 23 to keep away from the one end of rotation knob 22 with hexagonal rod 23, the knob 22 is convenient for people to rotate.

Wherein, the inside fixedly connected with gag lever post 20 of cabinet body 1, mounting platform 9 and gag lever post 20 sliding connection, gag lever post 20 make mounting platform 9 more stable when adjusting the motion, avoid mounting platform 9 to take place the skew.

Wherein, the bottom sliding connection of cabinet body 1 inner wall has dehumidification box 2, and the inside of dehumidification box 2 is equipped with drier 11, and drier 11 is used for absorbing the inside moisture of cabinet body 1, avoids the inside too big humidity of cabinet body 1, influences electrical component's normal work, and the top of dehumidification box 2 articulates has ventilative net 8, and ventilative net 8 can be convenient for drier 11 and the inside air contact of cabinet body 1, is convenient for people to change drier 11 simultaneously.

Wherein, the inner wall fixedly connected with stopper 7 of the cabinet body 1, stopper 7 can be used for restricting dehumidification box 2, avoids dehumidification box 2 to upwarp the inside electrical component of striking cabinet body 1 at the slip in-process, leads to electrical component to damage, and one side fixedly connected with handle 3 of dehumidification box 2, and handle 3 can make things convenient for people to pull dehumidification box 2.

Specifically, when the position of the mounting platform 9 is adjusted, the hexagonal rod 23 is pushed inwards by the knob 22, the hexagonal rod 23 drives the disc 21 to move, the disc 21 compresses the spring 19, the hexagonal rod 23 enters the inner hexagonal groove 14, then the knob 22 is rotated, the knob 22 rotates the rotating rod 13 through the hexagonal rod 23, the rotating rod 13 applies force to the torsion spring 18, the rotating rod 13 drives the connecting rod 5 to move, the connecting rod 5 pulls the second fixing rod 6 to move, the second fixing rod 6 is separated from the second fixing groove 10, the rotating rod 13 simultaneously drives the driving bevel gear 12 to rotate, the driving bevel gear 12 rotates the driven bevel gear 15, the driven bevel gear 15 rotates the vertical rod 16, the vertical rod 16 rotates, the first fixing rod 17 leaves the first fixing groove 4, then the proper position of the mounting platform 9 can be adjusted according to the size of the mounted electric element, after adjustment, the knob 22 is loosened, the spring 19 resets to push the disc 21 to move, the disc 21 drives the hexagonal rod 23 to move, the hexagonal rod 23 is separated from the inner hexagonal groove 14, after the knob 22 is loosened, the hexagonal rod 23 is not used for limiting the rotating rod 13, the torsion spring 18 resets to enable the rotating rod 13 to reset and rotate, the rotating rod 13 pushes the second fixing rod 6 into the second fixing groove 10 through the connecting rod 5, meanwhile, the rotating rod 13 enables the driving bevel gear 12 to rotate, the driving bevel gear 12 enables the vertical rod 16 to rotate through the driven bevel gear 15, the vertical rod 16 drives the first fixing rod 17 to rotate, the first fixing rod 17 is shifted into the first fixing groove 4, the mounting platform 9 is further fixed, the drying agent 11 absorbs moisture in the cabinet body 1, when the drying agent 11 needs to be replaced, the dehumidifying box 2 is pulled out through the handle 3, and then the ventilation net 8 is opened, and the drying agent 11 can be replaced.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fixed interchange metal-enclosed switchgear of box, includes cabinet body (1), its characterized in that: the utility model discloses a cabinet body, including cabinet body (1), installation platform (9), the inside rotation of installation platform (9) is connected with bull stick (13), the outside of bull stick (13) articulates there is connecting rod (5), the inside symmetry sliding connection of installation platform (9) has second dead lever (6), the one end and the second dead lever (6) of connecting rod (5) articulate, the inside wall all is equipped with second fixed slot (10) with second dead lever (6) complex about cabinet body (1), the inside rotation of installation platform (9) is connected with montant (16), the outside from the top down of montant (16) is fixedly connected with first dead lever (17) and driven bevel gear (15) in proper order, the one end fixedly connected with of bull stick (13) and driven bevel gear (15) meshing connection's initiative bevel gear (12), the inner wall of cabinet body (1) be equipped with first dead lever (17) complex first fixed slot (4), torsion spring (18) are installed in the outside of bull stick (13), torsion spring (18) one end (21) and disc (21) of torsion spring (9) are connected with one end, disc (21) are connected with disc (21) in the fixed connection in the middle part of disc (9), the inside of bull stick (13) is equipped with and six angle groove (14) in hexagonal pole (23) complex, the outside cover of hexagonal pole (23) is equipped with spring (19), one end fixedly connected with knob (22) in hexagonal pole (23) keep away from interior hexagonal groove (14).

2. The box-type fixed alternating current metal enclosed switchgear of claim 1 wherein: the inside fixedly connected with gag lever post (20) of cabinet body (1), mounting platform (9) and gag lever post (20) sliding connection.

3. The box-type fixed alternating current metal enclosed switchgear of claim 1 wherein: the cabinet is characterized in that the bottom of the inner wall of the cabinet body (1) is connected with a dehumidifying box (2) in a sliding mode, a drying agent (11) is arranged in the dehumidifying box (2), and a ventilation net (8) is hinged to the top of the dehumidifying box (2).

4. A box-type fixed ac metal enclosed switchgear as claimed in claim 3, wherein: the inner wall fixedly connected with stopper (7) of cabinet body (1), one side fixedly connected with handle (3) of dehumidification box (2).